What does an Axapta specialist do?
An axapta specialist builds and customizes Microsoft Dynamics 365 Finance & Operations applications using the X++ programming language within Visual Studio. This developer extends standard enterprise resource planning functionality by writing code that modifies business logic, creates new data structures, and integrates external systems. They manage the full lifecycle of these technical changes, from initial coding in a development environment to packaging and deploying solutions for production use. Their work ensures that the ERP system aligns with specific organizational processes through precise technical implementation.
- Write and debug X++ code in Microsoft Visual Studio to create custom business logic, forms, and reports that extend the core capabilities of Dynamics 365 Finance & Operations. This involves analyzing functional requirements and translating them into technical specifications that the software can execute, ensuring that new features integrate smoothly with existing modules without breaking standard functionality.
- Build and configure data entities to enable seamless data import and export operations between the ERP system and third-party applications or legacy databases. The specialist defines the structure of these entities, maps fields to source data, and sets up data management jobs that move large volumes of information into staging tables before committing them to the live database.
- Create deployable packages containing customized models and extensions, then use deployment tools to move these artifacts from development environments to test and production servers. This process requires managing version control, resolving conflicts between different code branches, and verifying that each deployment maintains system stability while introducing the intended new features or fixes.
How to hire an Axapta specialist on Upwork
Step 1: Post a job
Define your Microsoft Dynamics development needs clearly to attract qualified candidates. Use the Job Post Generator powered by Umaโข, Upwork's Mindful AI to draft a precise description in seconds. Describe your requirements in a few sentences, and Uma creates a tailored post for this role. You can write a new post, update a saved draft, or reuse an existing post.
- Specify that the freelancer must write and debug X++ code within Microsoft Visual Studio for Dynamics 365 Finance & Operations applications.
- List required experience building deployable packages and extensions to customize ERP environments without overlayering core models.
- Detail any data integration needs, such as creating data entities for import and export workflows using the data management framework.
Step 2: Evaluate candidates
Review portfolios for concrete evidence of Dynamics AX or Dynamics 365 development work. Uma can run instant video interviews and build shortlists with side-by-side comparisons to help you assess technical fit quickly.
- Look for examples of custom X++ classes and forms that solve specific business logic problems in finance or supply chain modules.
- Verify experience with Lifecycle Services to manage cloud environments and coordinate deployment pipelines for test and production systems.
- Check for documented cases where the candidate built data entities to streamline data migration or third-party system integration.
Step 3: Interview your top choices
Discuss technical approaches to common customization challenges during the interview. Schedule and conduct these conversations within Upwork Messages, which generates an immediate transcript and summary after each session.
- Ask how they troubleshoot complex X++ errors using the Visual Studio debugger and trace logs.
- Request examples of how they structure extension logic to maintain upgrade compatibility for future Dynamics releases.
- Discuss their process for validating data entity mappings before executing large-scale import or export jobs.
Step 4: Agree on scope and begin work
Set clear milestones for code delivery and environment deployment. Use Upwork Messages and the contract workroom for communication and project management, plus identity verification, payment protection, hourly tracking, and project funds for security.
- Define deliverables as specific X++ code commits and compiled deployment packages ready for target environments.
- Establish acceptance criteria for data entities, including successful test runs of import and export jobs.
- Agree on a schedule for reviewing extension artifacts in a sandbox environment before promoting them to production.
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